The arithmetic mean of 67,79,15,0,93,44,17is
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EXPLANATION.
Arithmetic mean of,
67, 79, 15, 0, 93, 44, 17.
As we know that,
Arithmetic mean = (Sum of all observations)/(Total number of observations).
Sum of all observations = 67 + 79 + 15 + 0 + 93 + 44 + 17.
Sum of all observations = 315.
Total number of observations = 7.
Arithmetic mean = 315/7.
Arithmetic mean = 45.
∴ The arithmetic mean of 67, 79, 15, 0, 93, 44, 17 is equal to 45.
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